ben's father vinod is an old friend of the clintons'. over the years, he's donated thousands of dollars to theirs and other democratic campaigns. and over time the families became close friends. >> ben, a beautiful man with a beautiful life. some people live four times as long and don't do as much good or bring as much joy. >> why did you decide to call me? >> i called you in desperation. i wanted to know what to do. i just knew that somebody needed to do something, but that's why i called you. i thought you -- a, i knew you'd care about it. and, b, i thought you'd know something about it. >> i could tell in your voice that you were pretty broken up. what kind of kid was he? >> a light shined out of him. that's all i can tell you. he grew up, he was big, strong, handsome, smart and wanted to make something of his life. he was industrious, but he was normal and liked to have a good time. i promise you that night he had no idea that he was turning out the lights. none. and if it's true of him, it's got to be true of a lot of other people.